3.75
dark tense medium-paced
Plot or Character Driven: A mix
Strong character development: Yes
Diverse cast of characters: Yes
Flaws of characters a main focus: No

Really interesting (tho distressing) world! Would read a sequel with or without the same characters; would be great to get more of Mars and the spacers. 

Could use more editing, but mostly for minor things (typos, awkward repeat words, etc.)